Patents by Inventor DEBALINA SENGUPTA

DEBALINA SENGUPTA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for carbon and syngas production
    Patent number: 11591213
    Abstract: The present subject matter is directed to a system and method for producing carbon and syngas from carbon dioxide (CO2). The system includes a first reactor (7) for producing solid carbon (15) from a feed including CO2 and a volatile organic compound such as methane (1), and a second reactor (20) for producing syngas. Reactions in the first reactor (7) are conducted in a limited oxygen atmosphere. The second reactor (20) can use dry reforming, steam reforming, and/or partial oxidation reforming to produce the syngas (22).
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: February 28, 2023
    Assignee: QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
    Inventors: Nimir O. Elbashir, Mohamedsufiyan A. Challiwala, Debalina Sengupta, Mahmoud M. El-Halwagi
  • PROCESSING METHANE FOR SYNGAS PRODUCTION WITH REDUCED CO2 EMISSIONS
    Publication number: 20210009411
    Abstract: A method for processing methane includes processing methane in presence of a carbon dioxide stream, whereby a synthesis gas including carbon monoxide and hydrogen is produced. The synthesis gas is contacted with a carbon monoxide-absorbing solution, thereby removing at least a portion of the carbon monoxide and producing a final synthesis gas having an increased ratio of hydrogen to carbon monoxide.
    Type: Application
    Filed: April 3, 2019
    Publication date: January 14, 2021
    Inventors: Nimir ELBASHIR, Shaik AFZAL, Mahmoud EL-HALWAGI,, Debalina SENGUPTA
  • SYSTEM AND METHOD FOR CARBON AND SYNGAS PRODUCTION
    Publication number: 20200109050
    Abstract: The present subject matter is directed to a system and method for producing carbon and syngas from carbon dioxide (CO2). The system includes a first reactor (7) for producing solid carbon (15) from a feed including CO2 and a volatile organic compound such as methane (1), and a second reactor (20) for producing syngas. Reactions in the first reactor (7) are conducted in a limited oxygen atmosphere. The second reactor (20) can use dry reforming, steam reforming, and/or partial oxidation reforming to produce the syngas (22).
    Type: Application
    Filed: April 2, 2018
    Publication date: April 9, 2020
    Applicant: QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
    Inventors: NIMIR O. ELBASHIR, MOHAMEDSUFIYAN A. CHALLIWALA, DEBALINA SENGUPTA, EL-HALWAGI M. MAHMOUD